<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="运动类型" prop="typeId">
        <el-select
          v-model="queryParams.typeId"
          placeholder="请选择运动类型名称"
          clearable
          @keyup.enter.native="handleQuery"
        >
          <el-option
            v-for="item in sportTypes"
            :key="item.typeId"
            :label="item.typeName"
            :value="item.typeId"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:medal:add']"
        >新增</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="medalList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="勋章id" align="center" prop="medalId" />
      <el-table-column label="勋章名称" align="center" prop="medalName" />
      <el-table-column label="勋章图片路径" align="center" prop="medalImg" />
      <el-table-column label="所属运动类型名称" align="center" prop="typeName" />
      <el-table-column label="获得条件描述" align="center" prop="medalDescription" />
      <el-table-column label="卡路里条件阙值" align="center" prop="conditionValue" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:medal:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:medal:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改勋章管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="勋章名称" prop="medalName">
          <el-input v-model="form.medalName" placeholder="请输入勋章名称" />
        </el-form-item>
        <el-form-item label="勋章图片路径" prop="medalImg">
          <el-input v-model="form.medalImg" placeholder="请输入勋章图片路径" />
        </el-form-item>
        <el-form-item label="运动类型" prop="typeId">
          <el-select v-model="form.typeId" placeholder="请选择运动类型">
            <el-option
              v-for="item in sportTypes"
              :key="item.typeId"
              :label="item.typeName"
              :value="item.typeId"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="获得条件描述" prop="medalDescription">
          <el-input v-model="form.medalDescription" placeholder="请输入获得条件描述" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listMedal, getMedal, delMedal, addMedal, updateMedal } from "@/api/system/medal"
import {listType} from "@/api/system/type";

export default {
  name: "Medal",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 勋章管理表格数据
      medalList: [],
      // 运动类型列表
      sportTypes: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        medalName: null,
        medalImg: null,
        typeId: null,
        medalDescription: null,
        conditionValue: null,
        deleteFlag: null,
        version: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    }
  },
  created() {
    // 先获取运动类型，再获取勋章列表
    this.getSportTypes().then(() => {
      this.getList()
    })
  },
  methods: {
    /** 查询勋章管理列表 */
    getList() {
      this.loading = true
      listMedal(this.queryParams).then(response => {
        this.medalList = response.rows.map(item => {
          // 后端没有返回typeName，从前端缓存的sportTypes中查找
          if (!item.typeName && this.sportTypes.length > 0) {
            const matchedType = this.sportTypes.find(type => type.typeId === item.typeId)
            item.typeName = matchedType ? matchedType.typeName : '未知类型'
          }
          return item
        })
        this.total = response.total
        this.loading = false
      })
    },
    /** 获取运动类型列表 */
    async getSportTypes() {
      listType().then(response => {
        this.sportTypes = response.rows || response.data
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        medalId: null,
        medalName: null,
        medalImg: null,
        typeId: null,
        typeName: null,
        medalDescription: null,
        conditionValue: null,
        createTime: null,
        updateTime: null,
        deleteFlag: null,
        createBy: null,
        updateBy: null,
        version: null
      }
      this.resetForm("form")
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm")
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.medalId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = "添加勋章管理"
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const medalId = row.medalId || this.ids
      getMedal(medalId).then(response => {
        this.form = response.data
        this.open = true
        this.title = "修改勋章管理"
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.medalId != null) {
            updateMedal(this.form).then(response => {
              this.$modal.msgSuccess("修改成功")
              this.open = false
              this.getList()
            })
          } else {
            addMedal(this.form).then(response => {
              this.$modal.msgSuccess("新增成功")
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const medalIds = row.medalId || this.ids
      this.$modal.confirm('是否确认删除勋章管理编号为"' + medalIds + '"的数据项？').then(function() {
        return delMedal(medalIds)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess("删除成功")
      }).catch(() => {})
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/medal/export', {
        ...this.queryParams
      }, `medal_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>
